/*\r
- FreeRTOS V7.5.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
+ FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd.\r
+ All rights reserved\r
\r
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
\r
- ***************************************************************************\r
- * *\r
- * FreeRTOS provides completely free yet professionally developed, *\r
- * robust, strictly quality controlled, supported, and cross *\r
- * platform software that has become a de facto standard. *\r
- * *\r
- * Help yourself get started quickly and support the FreeRTOS *\r
- * project by purchasing a FreeRTOS tutorial book, reference *\r
- * manual, or both from: http://www.FreeRTOS.org/Documentation *\r
- * *\r
- * Thank you! *\r
- * *\r
- ***************************************************************************\r
-\r
This file is part of the FreeRTOS distribution.\r
\r
FreeRTOS is free software; you can redistribute it and/or modify it under\r
the terms of the GNU General Public License (version 2) as published by the\r
- Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
+ Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.\r
\r
- >>! NOTE: The modification to the GPL is included to allow you to distribute\r
- >>! a combined work that includes FreeRTOS without being obliged to provide\r
- >>! the source code for proprietary components outside of the FreeRTOS\r
- >>! kernel.\r
+ ***************************************************************************\r
+ >>! NOTE: The modification to the GPL is included to allow you to !<<\r
+ >>! distribute a combined work that includes FreeRTOS without being !<<\r
+ >>! obliged to provide the source code for proprietary components !<<\r
+ >>! outside of the FreeRTOS kernel. !<<\r
+ ***************************************************************************\r
\r
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
- FOR A PARTICULAR PURPOSE. Full license text is available from the following\r
+ FOR A PARTICULAR PURPOSE. Full license text is available on the following\r
link: http://www.freertos.org/a00114.html\r
\r
- 1 tab == 4 spaces!\r
-\r
***************************************************************************\r
* *\r
- * Having a problem? Start by reading the FAQ "My application does *\r
- * not run, what could be wrong?" *\r
+ * FreeRTOS provides completely free yet professionally developed, *\r
+ * robust, strictly quality controlled, supported, and cross *\r
+ * platform software that is more than just the market leader, it *\r
+ * is the industry's de facto standard. *\r
* *\r
- * http://www.FreeRTOS.org/FAQHelp.html *\r
+ * Help yourself get started quickly while simultaneously helping *\r
+ * to support the FreeRTOS project by purchasing a FreeRTOS *\r
+ * tutorial book, reference manual, or both: *\r
+ * http://www.FreeRTOS.org/Documentation *\r
* *\r
***************************************************************************\r
\r
- http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
- license and Real Time Engineers Ltd. contact details.\r
+ http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading\r
+ the FAQ page "My application does not run, what could be wrong?". Have you\r
+ defined configASSERT()?\r
+\r
+ http://www.FreeRTOS.org/support - In return for receiving this top quality\r
+ embedded software for free we request you assist our global community by\r
+ participating in the support forum.\r
+\r
+ http://www.FreeRTOS.org/training - Investing in training allows your team to\r
+ be as productive as possible as early as possible. Now you can receive\r
+ FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers\r
+ Ltd, and the world's leading authority on the world's leading RTOS.\r
\r
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
\r
- http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
- Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS\r
- licenses offer ticketed support, indemnification and middleware.\r
+ http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.\r
+ Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.\r
+\r
+ http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High\r
+ Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS\r
+ licenses offer ticketed support, indemnification and commercial middleware.\r
\r
http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
engineered and independently SIL3 certified version for use in safety and\r
******************************************************************************\r
*\r
* main_full() creates all the demo application tasks and a software timer, then\r
- * starts the scheduler. The web documentation provides more details of the \r
- * standard demo application tasks, which provide no particular functionality, \r
+ * starts the scheduler. The web documentation provides more details of the\r
+ * standard demo application tasks, which provide no particular functionality,\r
* but do provide a good example of how to use the FreeRTOS API.\r
*\r
* In addition to the standard demo tasks, the following tasks and tests are\r
\r
/* Standard demo application includes. */\r
#include "flop.h"\r
-#include "integer.h"\r
-#include "PollQ.h"\r
#include "semtest.h"\r
#include "dynamic.h"\r
-#include "BlockQ.h"\r
#include "blocktim.h"\r
#include "countsem.h"\r
#include "GenQTest.h"\r
#include "recmutex.h"\r
-#include "death.h"\r
-\r
-/* Hardware includes. */\r
-#include "XMC4500.h"\r
-#include "System_XMC4500.h"\r
+#include "QueueSet.h"\r
+#include "QueueOverwrite.h"\r
\r
/* Priorities for the demo application tasks. */\r
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2UL )\r
#define mainCREATOR_TASK_PRIORITY ( tskIDLE_PRIORITY + 3UL )\r
#define mainFLOP_TASK_PRIORITY ( tskIDLE_PRIORITY )\r
\r
-/* To toggle the single LED */\r
-#define mainTOGGLE_LED() ( PORT3->OMR = 0x02000200 )\r
-\r
/* A block time of zero simply means "don't block". */\r
#define mainDONT_BLOCK ( 0UL )\r
\r
/* The period after which the check timer will expire, in ms, provided no errors\r
have been reported by any of the standard demo tasks. ms are converted to the\r
-equivalent in ticks using the portTICK_RATE_MS constant. */\r
-#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_RATE_MS )\r
+equivalent in ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_PERIOD_MS )\r
\r
/* The period at which the check timer will expire, in ms, if an error has been\r
reported in one of the standard demo tasks. ms are converted to the equivalent\r
-in ticks using the portTICK_RATE_MS constant. */\r
-#define mainERROR_CHECK_TIMER_PERIOD_MS ( 200UL / portTICK_RATE_MS )\r
+in ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainERROR_CHECK_TIMER_PERIOD_MS ( 200UL / portTICK_PERIOD_MS )\r
\r
/*-----------------------------------------------------------*/\r
\r
/*\r
* The check timer callback function, as described at the top of this file.\r
*/\r
-static void prvCheckTimerCallback( xTimerHandle xTimer );\r
+static void prvCheckTimerCallback( TimerHandle_t xTimer );\r
\r
/*\r
* Register check tasks, and the tasks used to write over and check the contents\r
\r
/* The following two variables are used to communicate the status of the\r
register check tasks to the check software timer. If the variables keep\r
-incrementing, then the register check tasks has not discovered any errors. If\r
+incrementing, then the register check tasks have not discovered any errors. If\r
a variable stops incrementing, then an error has been found. */\r
volatile unsigned long ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;\r
\r
\r
void main_full( void )\r
{\r
-xTimerHandle xCheckTimer = NULL;\r
+TimerHandle_t xCheckTimer = NULL;\r
\r
/* Start all the other standard demo/test tasks. The have not particular\r
functionality, but do demonstrate how to use the FreeRTOS API and test the\r
kernel port. */\r
- vStartIntegerMathTasks( tskIDLE_PRIORITY );\r
+ vStartQueueSetTasks();\r
+ vStartQueueOverwriteTask( tskIDLE_PRIORITY );\r
vStartDynamicPriorityTasks();\r
- vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );\r
vCreateBlockTimeTasks();\r
- vStartCountingSemaphoreTasks();\r
vStartGenericQueueTasks( tskIDLE_PRIORITY );\r
vStartRecursiveMutexTasks();\r
- vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );\r
- vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );\r
vStartMathTasks( mainFLOP_TASK_PRIORITY );\r
- \r
+\r
/* Create the register check tasks, as described at the top of this\r
file */\r
- xTaskCreate( vRegTest1Task, ( signed char * ) "Reg1", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );\r
- xTaskCreate( vRegTest2Task, ( signed char * ) "Reg2", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vRegTest1Task, "Reg1", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vRegTest2Task, "Reg2", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL );\r
\r
/* Create the software timer that performs the 'check' functionality,\r
as described at the top of this file. */\r
- xCheckTimer = xTimerCreate( ( const signed char * ) "CheckTimer",/* A text name, purely to help debugging. */\r
- ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
- pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
- ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
- prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
- ); \r
- \r
+ xCheckTimer = xTimerCreate( "CheckTimer", /* A text name, purely to help debugging. */\r
+ ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
+ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
+ ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
+ prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
+ );\r
+\r
if( xCheckTimer != NULL )\r
{\r
xTimerStart( xCheckTimer, mainDONT_BLOCK );\r
}\r
\r
- /* The set of tasks created by the following function call have to be \r
- created last as they keep account of the number of tasks they expect to see \r
- running. */\r
- vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY );\r
-\r
/* Start the scheduler. */\r
vTaskStartScheduler();\r
- \r
+\r
/* If all is well, the scheduler will now be running, and the following line\r
will never be reached. If the following line does execute, then there was\r
insufficient FreeRTOS heap memory available for the idle and/or timer tasks\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static void prvCheckTimerCallback( xTimerHandle xTimer )\r
+static void prvCheckTimerCallback( TimerHandle_t xTimer )\r
{\r
static long lChangedTimerPeriodAlready = pdFALSE;\r
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;\r
ulErrorFound = pdTRUE;\r
}\r
\r
- if( xAreIntegerMathsTaskStillRunning() != pdTRUE )\r
- {\r
- ulErrorFound = pdTRUE;\r
- }\r
-\r
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )\r
{\r
ulErrorFound = pdTRUE;\r
}\r
\r
- if( xAreBlockingQueuesStillRunning() != pdTRUE )\r
- {\r
- ulErrorFound = pdTRUE;\r
- }\r
-\r
if ( xAreBlockTimeTestTasksStillRunning() != pdTRUE )\r
{\r
ulErrorFound = pdTRUE;\r
ulErrorFound = pdTRUE;\r
}\r
\r
- if( xIsCreateTaskStillRunning() != pdTRUE )\r
+ if( xAreQueueSetTasksStillRunning() != pdTRUE )\r
{\r
ulErrorFound = pdTRUE;\r
}\r
\r
- if( xArePollingQueuesStillRunning() != pdTRUE )\r
+ if( xIsQueueOverwriteTaskStillRunning() != pdTRUE )\r
{\r
ulErrorFound = pdTRUE;\r
}\r
\r
- if( xAreSemaphoreTasksStillRunning() != pdTRUE )\r
- {\r
- ulErrorFound = pdTRUE;\r
- }\r
- \r
/* Check that the register test 1 task is still running. */\r
if( ulLastRegTest1Value == ulRegTest1LoopCounter )\r
{\r
/* Toggle the check LED to give an indication of the system status. If\r
the LED toggles every mainCHECK_TIMER_PERIOD_MS milliseconds then\r
everything is ok. A faster toggle indicates an error. */\r
- mainTOGGLE_LED(); \r
- \r
+ configTOGGLE_LED();\r
+\r
/* Have any errors been latch in ulErrorFound? If so, shorten the\r
period of the check timer to mainERROR_CHECK_TIMER_PERIOD_MS milliseconds.\r
This will result in an increase in the rate at which mainCHECK_LED\r
if( lChangedTimerPeriodAlready == pdFALSE )\r
{\r
lChangedTimerPeriodAlready = pdTRUE;\r
- \r
+\r
/* This call to xTimerChangePeriod() uses a zero block time.\r
Functions called from inside of a timer callback function must\r
*never* attempt to block. */\r
" ldr r1, [r0] \n"\r
" adds r1, r1, #1 \n"\r
" str r1, [r0] \n"\r
+ " \n"\r
+ " movs r0, #0x01 \n" /* Yield to increase test coverage. */\r
+ " ldr r1, =0xe000ed04 \n" /*NVIC_INT_CTRL */\r
+ " lsl r0, r0, #28 \n" /* Shift to PendSV bit */\r
+ " str r0, [r1] \n"\r
+ " dsb \n"\r
" pop { r0-r1 } \n"\r
" \n"\r
" b reg2_loop \n" /* Start again. */\r
projects / freertos / blobdiff